December Quarter Activities Report and Appendix 4C

• Achieved Gross Margins of 48.3% for Q2. • Continuing to grow ABT install base of Failsafe safety systems internationally Q2 saw a continued strategic emphasis on international market penetration, leveraging ABT’s reputation as a key provider of safety-critical braking solutions for the global mining industry. Domestically, ABT achieved +70% growth in sales revenue in Q2 supported by continuing s